1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.util.servlet;
24  
25  import com.liferay.portal.kernel.util.ByteArrayMaker;
26  
27  import java.io.PrintWriter;
28  
29  import javax.servlet.ServletOutputStream;
30  import javax.servlet.http.HttpServletResponse;
31  import javax.servlet.http.HttpServletResponseWrapper;
32  
33  /**
34   * <a href="GenericServletResponse.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   */
38  public class GenericServletResponse extends HttpServletResponseWrapper {
39  
40      public GenericServletResponse(HttpServletResponse response) {
41          super(response);
42  
43          _bam = new ByteArrayMaker();
44      }
45  
46      public byte[] getData() {
47          return _bam.toByteArray();
48      }
49  
50      public int getContentLength() {
51          return _contentLength;
52      }
53  
54      public void setContentLength(int length) {
55          super.setContentLength(length);
56  
57          _contentLength = length;
58      }
59  
60      public String getContentType() {
61          return _contentType;
62      }
63  
64      public void setContentType(String type) {
65          super.setContentType(type);
66  
67          _contentType = type;
68      }
69  
70      public ServletOutputStream getOutputStream() {
71          return new GenericServletOutputStream(_bam);
72      }
73  
74      public PrintWriter getWriter() {
75          return new PrintWriter(getOutputStream(), true);
76      }
77  
78      private ByteArrayMaker _bam;
79      private int _contentLength;
80      private String _contentType;
81  
82  }